Rockwell Automation 8520-ARM2 9/Series CNC AMP Reference Manual Documentation Set - Manual (Page 634)

Deskew Parameters
Chapter 36
36-8
Range
Selection Result Selection Result
(a) A (i) Z
(b) B (j) $B
(c) C (k) $C
(d) U (l) $X
(e) V (m) $Y
(f) W (n) $Z
(g) X (o) none
(h) Y
Notes
If you intend to use the Gain Break feature, both the Gain Break Point
parameter and the Position Loop Gain Break Ratio parameter must be set
to identical values for both master and slave servos.
The Software Overtravels and Programmable Zones for a slave servo must
be configured as “not used.” All software overtravel and programmable
zone information for a split axis are taken from the master servo.
A different Feedrate Suppression Point may be configured for both
master and slave servo. If the following error of either exceeds its feedrate
suppression point, the feedrate for both master and slave servo is reduced
by 50%.
This parameter is a global parameter. The value set here applies to
all axes.
For Dual Processing controls, this is a per process parameter. The value set
here applies to all of the axes assigned to that process.